Blue Star H7 Error Code
Compressor Loss Step Protection.
ac
Compressor Loss Step Protection
Cause: Compressor lost synchronization (stepper-type fault)
How to fix: Check compressor wiring, winding resistance, and drive circuit.
Blue Star boards that may fix H7
If the board is the cause, these refurbished Blue Star boards are in stock. Match the part number before you order.
Bluestar F35BS 1 Ton Outdoor PCB
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Bluestar Godrej GRJ554-A V1 2013
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Bluestar Godrej GRJ519-A3 V1 Non Inverter PCB
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